Christian Heimes
985ecdcfc2
ssue #19183 : Implement PEP 456 'secure and interchangeable hash algorithm'.
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Python now uses SipHash24 on all major platforms.
2013-11-20 11:46:18 +01:00
Ezio Melotti
745d54d2fa
#17806 : Added keyword-argument support for "tabsize" to str/bytes.expandtabs().
2013-11-16 19:10:57 +02:00
Victor Stinner
fd9e44db37
Issue #16286 : optimize PyUnicode_RichCompare() for identical strings (same
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pointer) for any operator, not only Py_EQ and Py_NE.
Code of bytes_richcompare() and PyUnicode_RichCompare() is now closer.
2013-11-04 11:23:05 +01:00
Victor Stinner
c8bc5377ac
Issue #16286 : write a new subfunction bytes_compare_eq()
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* cleanup bytes_richcompare()
* PyUnicode_RichCompare(): replace a test with a XOR
2013-11-04 11:08:10 +01:00
Victor Stinner
986e224d5a
Issue #18408 : Fix error handling in PyBytes_FromObject()
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_PyBytes_Resize(&new) sets new to NULL on error, don't call Py_DECREF() with NULL.
2013-10-29 03:14:22 +01:00
Serhiy Storchaka
c679227e31
Issue #1772673 : The type of char* arguments now changed to const char*.
2013-10-19 21:03:34 +03:00
Antoine Pitrou
9ed5f27266
Issue #18722 : Remove uses of the "register" keyword in C code.
2013-08-13 20:18:52 +02:00
Serhiy Storchaka
b8cbba5877
Issue #12983 : Bytes literals with invalid \x escape now raise a SyntaxError
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and a full traceback including line number.
2013-02-10 17:43:25 +02:00
Serhiy Storchaka
801d955f04
Issue #12983 : Bytes literals with invalid \x escape now raise a SyntaxError
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and a full traceback including line number.
2013-02-10 17:42:01 +02:00
Serhiy Storchaka
5e61f14c6d
Issue #12983 : Bytes literals with invalid \x escape now raise a SyntaxError
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and a full traceback including line number.
2013-02-10 17:36:00 +02:00
Serhiy Storchaka
8911ef5b6d
Issue #17034 : Use Py_CLEAR() in bytesobject.c.
2013-02-02 18:46:19 +02:00
Serhiy Storchaka
d357a3f841
Issue #17034 : Use Py_CLEAR() in bytesobject.c.
2013-02-02 18:45:54 +02:00
Serhiy Storchaka
f458a03617
Issue #17034 : Use Py_CLEAR() in bytesobject.c.
2013-02-02 18:45:22 +02:00
Serhiy Storchaka
f584aba3a5
Issue #16975 : Fix error handling bug in the escape-decode bytes decoder.
2013-01-25 23:33:22 +02:00
Serhiy Storchaka
e58785b200
Issue #16975 : Fix error handling bug in the escape-decode bytes decoder.
2013-01-25 23:32:41 +02:00
Serhiy Storchaka
ace3ad3bf7
Issue #16975 : Fix error handling bug in the escape-decode bytes decoder.
2013-01-25 23:31:43 +02:00
Benjamin Peterson
7643c92cdd
merge 3.3 ( #16722 )
2012-12-19 15:28:46 -06:00
Benjamin Peterson
5ff3f73d94
try to call __bytes__ before __index__ ( closes #16722 )
2012-12-19 15:27:41 -06:00
Gregory P. Smith
27cbcd6241
Fix the internals of our hash functions to used unsigned values during hash
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computation as the overflow behavior of signed integers is undefined.
In practice we require compiling everything with -fwrapv which forces overflow
to be defined as twos compliment but this keeps the code cleaner for checkers
or in the case where someone has compiled it without -fwrapv or their
compiler's equivalent.
Found by Clang trunk's Undefined Behavior Sanitizer (UBSan).
Cleanup only - no functionality or hash values change.
2012-12-10 18:15:46 -08:00
Chris Jerdonek
e7f2186f99
Issue #16495 : remove extraneous NULL encoding check from bytes_decode().
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The NULL encoding check in bytes_decode() was unnecessary because this case
is already taken care of by the call to _Py_normalize_encoding() inside
PyUnicode_Decode().
2012-12-07 15:51:53 -08:00
Antoine Pitrou
cfc22b4a9b
Issue #15958 : bytes.join and bytearray.join now accept arbitrary buffer objects.
2012-10-16 21:07:23 +02:00
Armin Ronacher
aa9a79d279
Issue #16148 : implemented PEP 424
2012-10-06 14:03:24 +02:00
Stefan Krah
7d12d9df13
Issue #12834 : Fix PyBuffer_ToContiguous() for non-contiguous arrays.
2012-07-28 12:25:55 +02:00
Larry Hastings
ca28e99202
Issue #14889 : PyBytes_FromObject(bytes) now just increfs and returns.
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Previously, if you passed in a bytes object, it would create a whole
new object.
2012-05-24 22:58:30 -07:00
Victor Stinner
d0880d57b0
Simplify and optimize formatlong()
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* Remove _PyBytes_FormatLong(): inline it into formatlong()
* the input type is always a long, so remove the code for bool
* don't duplicate the string if the length does not change
* Use PyUnicode_DATA() instead of _PyUnicode_AsString()
2012-04-27 23:40:13 +02:00
